Volume 11, Issue 1, October 2014, Pages 27–36
A. Mohandoss1, K. Siva Rama Chandiran2, and G. Radhakrishnan3
1 Electrical Drives and Embedded control, P.G-Scholar, Anna University/R.V.S.College of Engineering and Technology, Coimbatore, Tamil Nadu, India
2 Embedded System Technologies, P.G-scholar, Anna University/R.V.S. College of Engineering and Technology, Coimbatore, Tamil Nadu, India
3 Department of EEE, Assistant professor, Anna University/R.V.S.College of Engineering and Technology, Coimbatore, Tamil Nadu, India
Original language: English
Copyright © 2014 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In this paper, a modified soft switching DC/DC converter with a full ZVS range with improved output voltage regulation high voltage and high frequency is presented and analyzed. This modified dc-dc converter is designed with two newly proposed half bridge inverter that are situated in parallel among the primary side and phase shifting is made to regulate the output voltage .The novel topology solves the drawbacks of the existing converter .This improved soft switching converter has a major advantage of reduced duty cycle losses and no circulating current. Similarly having reduced output filter. In this proposed converter is provided with proper filter design. The analysis and design is made using mat lab simulation tool.
Author Keywords: Zero Voltage witching (ZVS), Zero Current Switching, Center Tap Type Rectifier, Phase Shifted PWM Converter.
A. Mohandoss1, K. Siva Rama Chandiran2, and G. Radhakrishnan3
1 Electrical Drives and Embedded control, P.G-Scholar, Anna University/R.V.S.College of Engineering and Technology, Coimbatore, Tamil Nadu, India
2 Embedded System Technologies, P.G-scholar, Anna University/R.V.S. College of Engineering and Technology, Coimbatore, Tamil Nadu, India
3 Department of EEE, Assistant professor, Anna University/R.V.S.College of Engineering and Technology, Coimbatore, Tamil Nadu, India
Original language: English
Copyright © 2014 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
In this paper, a modified soft switching DC/DC converter with a full ZVS range with improved output voltage regulation high voltage and high frequency is presented and analyzed. This modified dc-dc converter is designed with two newly proposed half bridge inverter that are situated in parallel among the primary side and phase shifting is made to regulate the output voltage .The novel topology solves the drawbacks of the existing converter .This improved soft switching converter has a major advantage of reduced duty cycle losses and no circulating current. Similarly having reduced output filter. In this proposed converter is provided with proper filter design. The analysis and design is made using mat lab simulation tool.
Author Keywords: Zero Voltage witching (ZVS), Zero Current Switching, Center Tap Type Rectifier, Phase Shifted PWM Converter.
How to Cite this Article
A. Mohandoss, K. Siva Rama Chandiran, and G. Radhakrishnan, “Design and Analysis of modified Soft Switching DC-DC Converter with improved voltage regulation for High Frequency applications,” International Journal of Innovation and Scientific Research, vol. 11, no. 1, pp. 27–36, October 2014.
